Bell valve precision small electric actuator BR-10A

Description :

　　one. JiangsuBell Electric Precision Small Electric Executiveproductintroduction

　　Product model: BR-10A

　　Product Description: Torque N.m: 100 Voltage 220V

　　Control circuit: standard type

　　Standard function: Implement opening and closing operations through a switch circuit, and output a set of active position signals indicating the fully open and fully closed positions of the valve (fully open, fully closed).

　　Classified by function: standard type, passive contact, opening signal, intelligent adjustment, with potentiometer, DC control, etc.

　　two. JiangsuBell Electric Precision Small Electric ExecutiveproductInstallation environment requirements

　　1. This product can be installed both indoors and outdoors.

　　2. This product is non explosion proof. Please avoid environments that are flammable or explosive.

　　3. In environments with long-term splashes of rainwater, raw materials, and direct sunlight, it is necessary to install protective measures for the entire electric actuator.

　　4. Please reserve space for wiring, manual operation, and other maintenance purposes.

　　5. The ambient temperature is within the range of -30 to 60 degrees Celsius.

　　III Jiangsu Bell Electric Precision Small Electric Executiveproductadvantages

　　1. Small in size and large in torque, the overall volume and weight are only one-third of similar traditional products; The overall input power is small, the output torque is large, and the required installation space is small; Installation and transportation are very convenient.

　　2. A powerful electric motor designed based on the working characteristics of valves, with high starting torque, low starting current, and small turning inertia. The stator winding assembly is equipped with a built-in overheat protector (automatic recovery type). When the valve accidentally gets stuck, the protector will control the motor to stop and protect the safety of the entire equipment.

　　3. Precision gears are composed of multiple gears and shafts that are precisely tangent to each other. The gears and shafts are made of heat-treated high alloy steel, which has high strength, good resistance, and can withstand long-term fatigue load impact. Imported food grade molybdenum based grease is added to the gear mechanism to complete lubrication without the need for inspection or maintenance.

　　4. The mechanical limit device, stainless steel made mechanical travel limit bolt, and limit block can adjust the travel mechanism to the desired angle. For the convenience of adjustment, this bolt is placed on the outside of the housing and locked in the desired position with a stainless steel nut after each adjustment.

　　5. The valve opening display lens and the body are bonded with imported food grade glass adhesive, with a strong bonding height, making the product pollution-free, heat-resistant, and effectively resistant to corrosion from harsh environments such as rainwater and bubbles.

　　6. The manual handle can use a stainless steel handle to drive the valve to rotate during debugging or power-off, with S being clockwise and O being counterclockwise.

　　7. The cable interface is equipped with two G1/2 waterproof cable joints, which are used for cable and signal lines respectively to prevent interference.

　　8. The HD series of micro switches uses imported micro switches, which have excellent and reliable indicators such as contact quality, action life, and insulation performance.

　　9. The precision potentiometer adopts imported high-precision potentiometers, with a service life of up to 30000 times! Very suitable for small opening adjustment of valves! Effectively ensure the precision adjustment of electric valves.

　　10. Control modules encapsulated in resin have significant characteristics such as high decomposition, strong functionality, vibration resistance, long lifespan, and reliability.

　　11. The built-in control module of the server continuously compares the input signal with the feedback signal of the potentiometer. When the balance is reached, the motor stops working, and then the output shaft keeps the valve in the corresponding position until the input signal changes. Ensure continuous adjustment of valve opening

　　12. The automatic control intelligent integrated device has signal 4-20mA · DC input and output that can be controlled by computer PLC and DCS systems, proportional adjustment control and positioning, without the need for manual control. It can be position self-locking, simple wiring, stable and reliable performance, high control accuracy, fast response speed, etc.

　　13. Easy to operate and easy to install on valves. It can be directly installed on manual valves without mechanical processing.

　　14. Multiple voltage sources are available, including AC220V, DC220V, DC24, AC110V, and more.

AfterSalesService :

• Compact electric actuator